Luminaire



FIG. 1 is a first isometric view of an embodiment of the design.

FIG. 2 is a top view of an embodiment of the design.

FIG. 3 is a bottom view of an embodiment of the design.

FIG. 4 is a front view of an embodiment of the design.

FIG. 5 is a side view of an embodiment of the design; and,

FIG. 6 is another side view of an embodiment of the design. 

The ornamental design for a luminaire, as shown and described. 